.cart{
    display: flex;
    justify-content: space-between;
    position: fixed;
    left: 0;
    right: 0;
    bottom: 20rem;
    margin: auto;
    width: 660rem;
    height: 80rem;
    border-radius: 40rem;
    background-color: #333;
    z-index: 9999;
}
.icon{
    width: 80rem;
    position: absolute;
    bottom: -10rem;
}
.iconImg{
    width: 100%;

}
.totalAmount{
    position: absolute;
    width: 36rem;
    height: 36rem;
    line-height: 36rem;
    text-align: center;
    border-radius: 50rem;
    background-color: #f00;
    font-weight: bold;
    font-size: 23rem;
    color: #fff;
}
.price,.noMeal{
    display: flex;
    align-items: center;
    margin-left: 140rem;
    font-weight: bold;
    font-size: 30rem;
    color: #fff;
}
.price::before{
    content: "￥";
    font-size: 20rem;
}
.noMeal{
    color: #aaa;
}

.button{
    border: none;
    background-color: #FCbF49;
    width: 200rem;
    border-radius: 50rem;
    font-size: 36rem;
}

.disabled{
    background-color: #787878;
    color: #ddd;
}